Azwonder Water-Saving Shower Head Made in Japan, chlorine removal, water-saving, water purification, stop button, water flow adjustment, with angle adjustment adapter Uses ceramic balls for chlorine removal, with a focus on quality Maximum water saving of 80% High water pressure, with ultra-fine holes for a powerful water flow even with a small amount of water With a hand-held stop button (stop function) I have been using it for 3 years. Immediate purchase is OK. I will repack it after taking it out of the box and ship it. If you want the box, the price will increase.